Dr. Usama Mahmood is a radiation oncology medical specialist working in Fountain Valley, California. He got his diploma from University of California Irvine School of Medicine and did his internship at St Mary Medical Center. Dr. Usama Mahmood did his residency in Radiation Oncology at the University of Maryland. The doctor is certified in Radiation Oncology and has an experience of more than 10 years.

Dr. Usama Mahmood is a radiation oncology medical specialist working in Fountain Valley, California. He got his diploma from University of California Irvine School of Medicine and did his internship at St Mary Medical Center. Dr. Usama Mahmood did his residency in Radiation Oncology at the University of Maryland. The doctor is certified in Radiation Oncology and has an experience of more than 10 years.